ABB Polohové spínače

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Základní přehled polohových spínačů ...

Vydal: ABB s.r.o, ELSYNN Autor: ABB ELSYnn

Strana 49 z 238







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0mm 14 22 Operation diagram 1 1 2.6 mm 21-221 «.0mm 08.0 10...3 m/s 12 N 41 N - © 1 m/s 7 N 24 N - m/s 7 N 24 N Additional Technical Data LS type code complete with the cable inlet code .0 14.7 4..0 13.3 5.6 15.9 3.0mm 21-221 1 0 10.04..270 0.5 m 11 [2 M16 1.3 9. force torque: actuation - positive opening operation - ©0.815..8 13-14 ^ 5.0mm 14 21-221 21-221 91-??1 2152 ------\^ diagram 13-141 13-141 13-141 ^ 13-14 --------------------------------1 Non-overlapping Slow action contacts Type LS7 M11D11 LS7 M12D11 LS7 M31D11 LS7 M38D11 13 2i \ Zb 0 1. iClosedcontact/ iOpencontact Dimensions (mm) 1SBC141157C0202 .1 13-14 ^ 8.72.6 18. Limit Switches Metal Casing IP66 Width 3 Cable Inlets for Cable Gland Movement detected: d 1 30° t.1 Weight (packing per unit) 0.5 21.5 32.4 6.99.5 m/s 15 N 45 N - © 0..265 0.6 04.5 21. 1 ire tio 30° tio n I I Actuator Metal plunger metal roller plunger 012.5 5.0 23..8 7. contact with positiveopening operation) Maximum actuation speed Min.7 9..6 mm 21-221 1 0 3.C.6 03.270 Special heads, accessories and special contact arrangement particular function: please consult us.5 [1 1/2" NPT Snap action contacts Type LS7 M11B11 LS7 M12B11 LS7 M31B11 LS7 M38B11 13 21 Zb Operation 01.5 [3 M20 1.280 0..LS7. .2 32. 0 6.5 plastic roller lever on steel plunger 022 plastic roller lever on steel plunger Conformity (N.M